Hi, I drive a 2004 dodge Intrepid with a 2.7 in it. I have a problem with my windshield wipers. When I turn them on low they sometimes go at the rate they should, but often they move much faster than they should. When I turn them off sometimes they stop at the bottom of the windshield like they should, but most of the time they stop in the middle of the windshield. I can live with this but I'd like to get it fixed. Does any one have any idea why it does this, and if so Do you know how to fix it.